SD103AWF THRU SD103CWF
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
REVERSE VOLTAGE – 20~40 Volts
FORWARD CURRENT – 0.2 Ampere
FEATURES
• Low Forward Voltage Drop
• Flat Lead SOD-123F Small Outline Plastic Package
• Weight: approx. 0.01g
• Surface Device Type Mounting
• RoHS Compliant
• Green EMC
• Matte Tin(Sn) Lead Finish
• Band Indicates Cathode
MECHANICAL DATA
•
Case: SOD-123F Plastic
SOD-123F
SOD-123F
DIM. MIN.
MAX.
A 2.50 2.70
B 3.30 3.70
C 1.50 1.70
D 0.50 0.70
E 0.80 1.00
F 0.05 0.20
All Dimensions in millimeter
Maximum Ratings & Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic Symbol
SD103
Units
Power Dissipation P
D
400 mW
Average Forward Rectified Current I
F(AV)
200 mA
Operating Temperature Range T
J
+125 ℃
Storage Temperature Range T
STG
-65~+125 ℃
Repetitive Peak Reverse Voltage
SD103AWF
SD103BWF
SD103CWF
V
RM
40 30 20 V
Electrical Characteristics
@
T
A
= 25℃ unless otherwise specified
Characteristic Test Condition Symbol
SD103
Unit
Junction Capacitance V
R
=0V
f= 1MHz Ct Typ:50 pF
Maximum DC Reverse Current
at Rated DC Blocking Voltage
SD103AWF
SD103BWF
SD103CWF
V
R
=30V
V
R
=20V
V
R
=10V
I
R
5 uA
Maximum DC Forward Voltage
S,
I
F
=20mA
I
F
=200mA V
F
0.37
0.60 V
These ratings are limiting values above which the serviceability of the diode may be impaired.
REV. 0, Aug-2011, KSHR67
RATING AND CHARACTERISTIC CURVES
SD103AWF THRU SD103CWF
FIG.1-TYPICAL FORWORD CHARACTERISTICS
FIG.2-TYPICAL REVERSE CHARACTERISTICS
FIG.3-TYPICAL JUNCTION CAPACITANCE
Figure 4. Forward Current Derating Curve
Device Marking :
Device P/N Marking Equivalent Circuit Diagram
SD103AWF
SD103BWF
SD103CWF
S4
S5
S6
O
O
O
Legal Disclaimer Notice
SD103AWF THRU SD103CWF
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
